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远程获取页面,只取HTML前几行!怎么做

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WBOYOriginal
2016-06-13 11:24:031145browse

远程获取页面,只取HTML前几行!如何做~
远程获取页面,只取HTML前几行!如何做~

用file_get_contents取得都是整页!

用什么函数来取可以自由选择!fsockopen经常让服务器当掉!

file_get_contents办法取制定行数不!

主要是节省速度

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